FR2910189B1 - Dispositif de protection differentielle. - Google Patents
Dispositif de protection differentielle.Info
- Publication number
- FR2910189B1 FR2910189B1 FR0611010A FR0611010A FR2910189B1 FR 2910189 B1 FR2910189 B1 FR 2910189B1 FR 0611010 A FR0611010 A FR 0611010A FR 0611010 A FR0611010 A FR 0611010A FR 2910189 B1 FR2910189 B1 FR 2910189B1
- Authority
- FR
- France
- Prior art keywords
- differential protection
- differential
- protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
- H02H3/334—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control
- H02H3/335—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control the main function being self testing of the device
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/006—Calibration or setting of parameters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
- Breakers (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0611010A FR2910189B1 (fr) | 2006-12-18 | 2006-12-18 | Dispositif de protection differentielle. |
ES07354058.5T ES2599857T3 (es) | 2006-12-18 | 2007-10-10 | Dispositivo de protección diferencial |
EP07354058.5A EP1936771B1 (de) | 2006-12-18 | 2007-10-10 | Differentialschutzvorrichtung |
US11/987,063 US7948722B2 (en) | 2006-12-18 | 2007-11-27 | Differential protection device |
JP2007321058A JP5253798B2 (ja) | 2006-12-18 | 2007-12-12 | 差動保護装置 |
CN200710199156.7A CN101207271A (zh) | 2006-12-18 | 2007-12-18 | 差动保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0611010A FR2910189B1 (fr) | 2006-12-18 | 2006-12-18 | Dispositif de protection differentielle. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2910189A1 FR2910189A1 (fr) | 2008-06-20 |
FR2910189B1 true FR2910189B1 (fr) | 2009-01-09 |
Family
ID=38219473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0611010A Expired - Fee Related FR2910189B1 (fr) | 2006-12-18 | 2006-12-18 | Dispositif de protection differentielle. |
Country Status (6)
Country | Link |
---|---|
US (1) | US7948722B2 (de) |
EP (1) | EP1936771B1 (de) |
JP (1) | JP5253798B2 (de) |
CN (1) | CN101207271A (de) |
ES (1) | ES2599857T3 (de) |
FR (1) | FR2910189B1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101888082B (zh) * | 2010-07-09 | 2013-05-01 | 上海诺雅克电气有限公司 | 剩余电流保护器 |
US9065269B2 (en) * | 2011-09-15 | 2015-06-23 | Schneider Electric USA, Inc. | Method for compensating overload trip curve for CT error |
JP6137982B2 (ja) * | 2013-08-01 | 2017-05-31 | 三菱電機株式会社 | 漏電遮断器 |
JP6173118B2 (ja) * | 2013-08-22 | 2017-08-02 | 三菱電機株式会社 | 漏電遮断器 |
US9919812B2 (en) * | 2016-08-08 | 2018-03-20 | The Boeing Company | Early detection of faulty deicing heaters on wide-body aircraft |
FR3068138B1 (fr) * | 2017-06-22 | 2019-07-19 | Schneider Electric Industries Sas | Dispositif et procede de test du fonctionnement d'un appareil de protection et appareil de protection comportant un tel dispositif de test |
FR3072462B1 (fr) * | 2017-10-16 | 2020-05-22 | Schneider Electric Industries Sas | Dispositif de mesure de courant, procede de fabrication, module de protection et disjoncteur differentiel utilisant un tel dispositif de mesure de courant |
CN107769159A (zh) * | 2017-10-25 | 2018-03-06 | 浙江致威电子科技有限公司 | 一种漏电保护装置、漏电检测方法及一种充电设备 |
FR3075393B1 (fr) * | 2017-12-19 | 2019-11-29 | Schneider Electric Industries Sas | Procede de test de protection differentielle, dispositif de protection differentielle et appareil electrique comportant un tel dispositif |
FR3080685B1 (fr) * | 2018-04-27 | 2020-11-27 | Schneider Electric Ind Sas | Transformateur de courant testable et appareil electrique comportant des moyens de test d'un tel transformateur de courant |
FR3088438B1 (fr) | 2018-11-08 | 2020-10-16 | Schneider Electric Ind Sas | Procede de test d’un appareil de protection electrique et appareil de protection mettant en œuvre un tel procede |
JP2022059189A (ja) * | 2020-10-01 | 2022-04-13 | 富士電機株式会社 | 電力変換装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4833564A (en) * | 1987-09-24 | 1989-05-23 | Siemens Energy & Automation, Inc. | Current sensing relay circuit with adjustable sensitivity and tracking test circuit |
FR2774822B1 (fr) * | 1998-02-11 | 2000-03-17 | Schneider Electric Ind Sa | Dispositif de protection differentielle |
US6421214B1 (en) * | 2000-03-03 | 2002-07-16 | Pass & Seymour, Inc. | Arc fault or ground fault detector with self-test feature |
JP4798736B2 (ja) * | 2001-05-23 | 2011-10-19 | 河村電器産業株式会社 | トラッキング対応遮断器 |
US6831819B2 (en) * | 2001-09-09 | 2004-12-14 | David C. Nemir | Fail safe fault interrupter using secondary breaker |
-
2006
- 2006-12-18 FR FR0611010A patent/FR2910189B1/fr not_active Expired - Fee Related
-
2007
- 2007-10-10 EP EP07354058.5A patent/EP1936771B1/de active Active
- 2007-10-10 ES ES07354058.5T patent/ES2599857T3/es active Active
- 2007-11-27 US US11/987,063 patent/US7948722B2/en active Active
- 2007-12-12 JP JP2007321058A patent/JP5253798B2/ja active Active
- 2007-12-18 CN CN200710199156.7A patent/CN101207271A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1936771B1 (de) | 2016-07-27 |
ES2599857T3 (es) | 2017-02-03 |
FR2910189A1 (fr) | 2008-06-20 |
JP5253798B2 (ja) | 2013-07-31 |
US20080144239A1 (en) | 2008-06-19 |
US7948722B2 (en) | 2011-05-24 |
EP1936771A1 (de) | 2008-06-25 |
JP2008153221A (ja) | 2008-07-03 |
CN101207271A (zh) | 2008-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2910189B1 (fr) | Dispositif de protection differentielle. | |
FR2897454B1 (fr) | Dispositif de communication | |
NO20065367L (no) | Koblingsanordning. | |
FR2909544B1 (fr) | Dispositif de refroidissement | |
FR2899309B1 (fr) | Dispositif porteur | |
FR2914381B1 (fr) | Dispositif de poulie debrayable. | |
FR2907637B1 (fr) | "dispositif debroussailleur-broyeur de vegetaux" | |
FR2906858B1 (fr) | Dispositif de poulie debrayable. | |
FR2907229B1 (fr) | Dispositif de detection. | |
FR2903966B1 (fr) | Dispositif de calage de bouteilles. | |
FR2918820B1 (fr) | Dispositif de fourniture d'un signal alternatif. | |
FR2888216B1 (fr) | Dispositif anti remplissage | |
FR2915902B1 (fr) | Dispositif de desinsectisation. | |
FR2904523B1 (fr) | Dispositif pare-douche. | |
FR2895229B1 (fr) | Dispositif intra-uterin recuperable | |
FR2913118B3 (fr) | Dispositif de camera. | |
FR2902088B1 (fr) | Dispositif de distribution | |
FR2924210B1 (fr) | Dispositif de protection balistique | |
FR2906823B1 (fr) | Dispositif de protection des facades. | |
ES1066407Y (es) | Dispositivo de proteccion de peatones. | |
FR2908544B1 (fr) | Dispositif anti-intrusion | |
FR2901159B1 (fr) | Dispositif de branlement inertiel | |
FR2899131B1 (fr) | Dispositif de chaulage de boues | |
FR2922540B1 (fr) | Dispositif perfectionne de prehension de disques. | |
FR2910733B1 (fr) | Dispositif de protection anti-surtension |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 11 |
|
ST | Notification of lapse |
Effective date: 20180831 |